157029654229

素因数分解:

$7^3\times {\mathrm{21149}}^1\times {\mathrm{21647}}^1$

素因数の和:42817

約数の個数: 16

約数和(自身を含む): 183142080000

約数和(自身を除く): 26112425771

約数列:

[1, 7, 49, 343, 21149, 21647, 148043, 151529, 1036301, 1060703, 7254107, 7424921, 457812403, 3204686821, 22432807747, 157029654229]

約数ペア:

[(1, 157029654229), (7, 22432807747), (49, 3204686821), (343, 457812403), (21149, 7424921), (21647, 7254107), (148043, 1060703), (151529, 1036301)]